{"id":191,"date":"2023-01-29T03:22:36","date_gmt":"2023-01-28T18:22:36","guid":{"rendered":"https:\/\/kiyamayellow.com\/blog\/?p=191"},"modified":"2023-02-04T03:20:56","modified_gmt":"2023-02-03T18:20:56","slug":"react-p5%e3%81%a7%e4%ba%88%e6%83%b3%e3%81%a8%e9%81%95%e3%81%86%e8%89%b2%e3%81%ab%e3%81%aa%e3%82%8b%e3%83%bb%e3%83%bb%e3%83%bb","status":"publish","type":"post","link":"https:\/\/kiyamayellow.com\/blog\/react-p5%e3%81%a7%e4%ba%88%e6%83%b3%e3%81%a8%e9%81%95%e3%81%86%e8%89%b2%e3%81%ab%e3%81%aa%e3%82%8b%e3%83%bb%e3%83%bb%e3%83%bb\/","title":{"rendered":"\u3010p5.js\u3011react-p5\u3067\u9ad8\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u6642\u306epush,pop\u304c\u304a\u304b\u3057\u3044"},"content":{"rendered":"\n<div class=\"toc\"><div id=\"sgb-css-id-2\" style=\"--sgb--custom--bg-color: #b4e0fa12;--sgb--custom--text-color: var(--sgb-main-color);--sgb--custom--bd-color: var(--sgb-main-color);\">    <div id=\"toc_container\" class=\"sgb-toc--no-bullets js-smooth-scroll\" data-dialog-title=\"Table of Contents\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ol class=\"toc_list\">\n  <li class=\"first\">\n    <a href=\"#i-0\">\u554f\u984c\u767a\u751f\u306e\u7d4c\u7def<\/a>\n  <\/li>\n  <li class=\"last\">\n    <a href=\"#i-1\">\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u6761\u4ef6<\/a>\n  <\/li>\n<\/ol>\n\n      \n    <\/div><\/div><\/div><h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-0\"><span class=\"sgb-heading__inner hh hh15 with-icon\" style=\"background-color:var(--sgb-main-color);font-size:1.2em\"><i class=\"fa fa-chevron-circle-right\" style=\"color:var(--sgb-pastel-color)\"><\/i><span class=\"sgb-heading__text\">\u554f\u984c\u767a\u751f\u306e\u7d4c\u7def<\/span><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">draw()\u306e\u6700\u521d\u306bbackground()\u3092\u547c\u3073\u51fa\u3057\u3066\u3001\u63cf\u753b\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3063\u3066\u3044\u3046\u306e\u306fp5(processing)\u306e\u57fa\u672c\u7684\u306a\u51e6\u7406\u306e\u4e00\u3064\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306a\u51e6\u7406\u3092\u66f8\u3044\u305f\u3068\u304d\u306b\u3001\u4e88\u60f3\u3068\u9055\u3046\u63cf\u753b\u3092\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-ts\" data-lang=\"TypeScript\"><code>  const draw = (p: p5Types) =&gt; {\n    p.push();\n    p.background(\"#ff9800\");\n    p.blendMode(\"screen\");\n\n\u3000\u3000\/\/ \uff5e\u63cf\u753b\u51e6\u7406\uff5e\n\n    p.pop();\n  };<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3056\u3063\u304f\u308a\u3068\u51e6\u7406\u306e\u5185\u5bb9\u3092\u8aac\u660e\u3059\u308b\u3068<\/p>\n\n\n\n<div class=\"wp-block-sgb-list\"><div class=\"li-chevron\"><ul><li>push()\u3067\u521d\u671f\u306e\u63cf\u753b\u8a2d\u5b9a\u3092\u4fdd\u5b58\uff08blendMode\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306enormal\uff09<\/li><li>background()\u3067\u8272\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b<\/li><li>\u7d9a\u304f\u30e1\u30a4\u30f3\u306e\u63cf\u753b\u51e6\u7406\u306e\u305f\u3081\u3001blendMode\u3092screen\u306b\u5909\u66f4<\/li><li>\uff5e\u63cf\u753b\u51e6\u7406\u3092\u884c\u3046\uff5e<\/li><li>\u6700\u5f8c\u306bpop()\u3057\u3066\u63cf\u753b\u8a2d\u5b9a\u3092\u623b\u3059\uff08blendMode\u304cnormal\u306b\u623b\u308b\uff09<\/li><\/ul><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3063\u3066\u3044\u3046\u6d41\u308c\u306b\u306a\u3063\u3066\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bce\u30d5\u30ec\u30fc\u30e0push,pop\u3067\u521d\u671f\u306e\u72b6\u614b\u306b\u623b\u3057\u3066background()\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u6307\u5b9a\u3057\u305f\u8272(#ff9800)\u3067\u63cf\u753b\u3055\u308c\u308b\u306f\u305a\u306a\u306e\u3067\u3059\u304c\u3001\u306a\u305c\u304b\u9055\u3046\u8272\u3067background\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3002\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3082\u3001\u3053\u308c\u5fc5\u305a\u8d77\u3053\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u8868\u793a\u3059\u308b\u7aef\u672b\u306b\u3088\u3063\u3066\u306f\u767a\u751f\u3057\u3084\u3059\u304b\u3063\u305f\u308a\u3001\u5168\u304f\u767a\u751f\u3057\u306a\u304b\u3063\u305f\u308a\u3057\u307e\u3057\u305f\u3002\u3002\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-1\"><span class=\"sgb-heading__inner hh hh15 with-icon\" style=\"background-color:var(--sgb-main-color);font-size:1.2em\"><i class=\"fa fa-chevron-circle-right\" style=\"color:var(--sgb-pastel-color)\"><\/i><span class=\"sgb-heading__text\">\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u6761\u4ef6<\/span><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u3001\u8a66\u884c\u932f\u8aa4\u3057\u305f\u7d50\u679c\u3001\u306a\u3093\u3067\u305d\u3046\u306a\u308b\u306e\u304b\u306f\u4e0d\u660e\u3067\u3059\u304c\u554f\u984c\u306e\u3042\u308b\u52d5\u4f5c\u306f\u767a\u899a\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-box sng-box box9\">\n<p class=\"has-text-align-center wp-block-paragraph\">\u9ad8\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306e\u969b\u306b\u3001push,pop\u304c\u4e0a\u624b\u304f\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308b<\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306enormal\u306eblendMode\u306b\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u305a\u3001screen\u306e\u30e2\u30fc\u30c9\u306e\u307e\u307ebackground()\u3057\u3066\u3044\u305f\u52d5\u4f5c\u3068\u306a\u308a\u3001\u8272\u304c\u4e88\u60f3\u3068\u9055\u3046\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u305f\u3000\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7aef\u672b\u306b\u3088\u3063\u3066\u518d\u73fe\u7387\u304c\u9055\u3063\u305f\u306e\u3082\u3001\u74b0\u5883\u306b\u3088\u308a\u51fa\u305b\u308b\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u5909\u308f\u3063\u3066\u3044\u305f\u304b\u3089\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u6761\u4ef6\u306f\u308f\u304b\u3063\u305f\u306e\u3067\u3001\u5bfe\u5fdc\u3068\u3057\u3066\u306f\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-ts\" data-lang=\"TypeScript\"><code>  const draw = (p: p5Types) =&gt; {\n    \/\/ \uff5e\u521d\u671f\u5316\u51e6\u7406\uff5e\n    p.blendMode(\"normal\");\n\n    p.background(\"#ff9800\");\n    p.blendMode(\"screen\");\n\n\u3000\u3000\/\/ \uff5e\u63cf\u753b\u51e6\u7406\uff5e\n  };<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d20\u76f4\u306b\u521d\u671f\u5316\u51e6\u7406\u306f\u3001push,pop\u3092\u4f7f\u308f\u305a\u306b\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002blendMode\u3092normal\u306b\u623b\u3059\u51e6\u7406\u3092\u8a18\u8f09\u3002\u305d\u3046\u3059\u308b\u3068\u4e88\u60f3\u901a\u308a\u306e\u8272\u3067\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">push,pop\u306fdraw\u51e6\u7406\u5185\u3067\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u969b\u306b\u4f7f\u3046\u3082\u306e\u3067\u3001\u6b21\u30d5\u30ec\u30fc\u30e0\u4ee5\u964d\u306e\u305f\u3081\u306b\u521d\u671f\u5316\u306b\u4f7f\u3046\u3082\u306e\u3067\u306f\u306a\u3044\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002\u3002\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--right\"><div class=\"sgb-block-say-avatar\"><img decoding=\"async\" src=\"https:\/\/kiyamayellow.com\/blog\/wp-content\/uploads\/2023\/01\/Driller_Marky-e1674082955460.png\" alt=\"Kiyama\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">Kiyama<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">p5\u3092\u4f7f\u3044\u3053\u306a\u305b\u308b\u3088\u3046\u9811\u5f35\u308a\u307e\u3059\uff01<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-left-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-left-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>p5-react\u3067push,pop\u304c\u9ad8\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306e\u969b\u306b\u306f\u304a\u304b\u3057\u3044\u3088\u3046\u3067\u3059<\/p>\n","protected":false},"author":1,"featured_media":187,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[21,20,22],"class_list":["post-191","post","type-post","status-publish","format-standard","has-post-thumbnail","category-web","tag-p5-js","tag-react","tag-react-p5"],"_links":{"self":[{"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/posts\/191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/comments?post=191"}],"version-history":[{"count":13,"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/posts\/191\/revisions"}],"predecessor-version":[{"id":228,"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/posts\/191\/revisions\/228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/media\/187"}],"wp:attachment":[{"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/media?parent=191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/categories?post=191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kiyamayellow.com\/blog\/wp-json\/wp\/v2\/tags?post=191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}